Styrene-Butadiene Rubber (SBR) is a copolymer of styrene and butadiene and is a cheaper alternative to NR. SBR compounds have similar physical properties to those of natural rubber, though they are not as robust. SBR is suitable for use as a utility hose to transfer air and water.

SBR is not oil resistant hence is not applicable for fuel transfer hose. Like natural rubber, it will swell and become weakened by oil and hydrocarbon.